8 Jan
2015
8 Jan
'15
7:24 p.m.
Many thanks - the first option works fine for me.
----- Reply message -----
From: "Clemens Klein-Robbenhaar" <c.robbenhaar(a)espresto.com>
To: <users(a)xwiki.org>
Subject: Re: [xwiki-users] Manipulate presentation of LiveTable column data
Date: Thu, Jan 8, 2015 21:23
On 01/08/2015 03:15 AM, Bryn Jeffries wrote:
I have a custom groovy script at DemoSpace.StudiesJSON
that generates JSON of the form:
{
"totalrows": 5,
"matchingtags": {},
"tags" : [],
"offset": 1,
"reqNo": 0,
"returnedrows": 1,
"rows":
[{"doc_viewable":true,"study_id":3,"study_name":"My
Study","description":"A test study"}]
}
This is then called from a LiveTable macro as
{{velocity}}
#set($columns = ["study_name", "description",
"study_id"])
#set($options = {
"resultPage":"DemoSpace.StudiesJSON"
})
#set($columnsProperties = {
"study_name" : { "type" : "text",
"displayName": "Study Name", "filterable": false },
"description" : { "type" : "text",
"displayName": "Description", "filterable": false },
"study_id" : { "type" : "text", "displayName":
"Study ID", "filterable": false }
})
#livetable("studyTable" $columns $columnsProperties $options)
{{/velocity}}
What I'd really like is to put links into each row, for instance replacing each entry
in the first ("Study Name") column with a link of the form
[[${study_name}>>StudyDetails?study_id=${study_id}]]. Is there a way to do this?
I've tried generating a link in the JSON but the query strings seem to get corrupted
and the link is lost in any case within the actual LiveTable.
I think you can do the following here:
- change the JSON script generating the results so that "study_name" contains
the HTML you want, like:
"rows":
[{"doc_viewable":true,"study_id":3,"study_name":"<a
href=\"/xwiki/bin/view/StudySpace/StudyDetails?study_id=3\">My
Study</a>","description":"A test study"}]
- then set the columnsProperty for study_name to html:
#set($columnsProperties = {
"study_name" : { "type" : "html", ...
For a list of accepted options see here:
http://extensions.xwiki.org/xwiki/bin/view/Extension/Livetable+Macro#HParam…
Alternatively you could add your own "LiveTableRow renderer" in JavaScript, as
explained in the "All Attachments" example on the same page:
http://extensions.xwiki.org/xwiki/bin/view/Extension/Livetable+Macro#HAllAt…
However this is a "all or nothing" solution - you will need to render all
columns in the JavaScript, not only the ones you want to customize.
I would only use this solution if the first option is not sufficient for some reason.
Cheers
Clemens
Thanks,
Bryn
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